Digital Compression Testing Machines
The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The design emphasizes simplicity, both of construction and operation, and makes machine easy to use and maintain. The unit is compact, making it useful for site applications. The digital machines are provided with a pace rate controller, to enable maintain a constant rate of loading.
The Complete unit comprises:

Loading Unit is of fully welded construction having a cross-head with a spherical seated platen. The lower platen is attached to the top of the piston. The Loading Units of capacities, 250 kN, 500 kN, 1,000 kN, 2,000 kN and 3,000 kN are available. Cubes up to 300 mm & Cylinders up to 300 mm dia x 300 mm height can be tested using the appropriate models.

Pumping Unit, The two speed pump facilitates rapid approach of the platens for daylight closure and also provides comprehensive control over the application of load. A control valve provides fine control over the loading rate for accuracy of pacing. The digital read-out unit, incorporates a 4 digit display, calibrated in kN and features integral load pacing in kN/Sec. Maximum load is held and retained for approx 15 min, unless cancelled, using the panel mounted reset switch. Pace rate set for running the test can be maintained manually with the help of a bar graph indicator.